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In present time due to increase in number of kidnapping and road accident cases, parents always worry about their children. This paper recommends a SMS based solution which assists parents to track their children location in real time. To track the location GPS module is used and to identify the identity of the child a RFID card is used which is in built in the system. Whenever a child boards a bus,...
This paper proposes the design and implementation of microcontroller based three phase voltage stabilizer. The basic building block for this design include keyboard, master microcontroller, autotransformer, sensing transformer, motor control, LCD display, control unit. User communicates with the system through input switch and LCD display. The proposed architecture consists of centralized control...
Modern age electronic systems give highest speed and performance. Hardware optimization leads to reduction in board area, hardware, number of components and also the manufacturing cost of the electronic system. Optimization becomes severe in design of battery operated portable equipments. By using multifunctional input output port pins, device level optimization can be achieved. Higher optimization...
Bioelectrical Impedance Analysis (BIA) is widely used tool for Body Composition Analysis in medical electronics and biomedical Engineering. The Body impedance also termed as Bioelectrical Impedance or Bioimpedance. It plays important role in various applications such as nutritional assessment, weight management and clinical research. The system presented in this paper is developed for Bioimpedance...
Considering the technological developments in the marketplace the embedded systems with multiple interface options are going to play a significant role in many monitoring and controlling applications. This paper focuses on the development of the multiple interface field control module board using microcontroller ATmega328 for monitoring and controlling the various input output devices. This board...
The paper carries out a comparative analysis of a fixed path navigation platform designed in both Arduino and FPGA in terms of accuracy, complexity and error percentage. The platform is designed using a rotation encoder as the distance estimation device with motors and drivers controlled by an overall controller which could either be a microcontroller or an FPGA. The rotation encoder used for both...
This paper presents digital pen for handwritten digit and gesture trajectory recognition for paralyzed patient. The accelerometer based digital pen for paralyzed patient consists of basically three main parts i.e triaxial accelerometer, microcontroller and RF wireless transmission module. This parts used for sensing and collecting accelerations of handwriting and gesture trajectories of hand motions...
The Growth in computer technology in all the facets of the world, and life are growing to the point that everyone needs a computer to carry out their work in everyday life. While using the computer for long hours, little is cared about posture, resulting in body ache and some harmful everlasting effects on the body. Computer users can protect themselves from those health risks by implementing proper...
In our current scenario faulty street lights may lead accident and also encourage crime. But our system has the function to detect the faults in the street light manually. It takes more time to detect and rectification. Our current scenario primarily depends on electrical inspectors to frequently check the street lights. It also unwanted work, even the system working well. Here the new method is proposed...
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